Benefits at a glance
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Monitor your wastewater applications reliable with the digital Memosens 2.0 sensor CPF81E even in demanding and harsh environments such as the influent of a WWTP. Profit from reliable measurement in abrasive media, maximum process integrity and simple operation. Moreover, the great flexibility of the Liquiline transmitter plattform makes the measuring point future-proof and adaptable according to your needs.
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Digital Memosens 2.0 technology
Simple operation thanks to true plug and play system and helpful overview of the last eight calibrations and adjustments.
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Ready for predictive maintenance
State of the art technologies as the pH load matrix and Heartbeat Technology allow full predictive maintenance. A PLC is not needed with the Liquiline transmitter, providing maximum flexibility for operators.
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Flexibile adaptation
The modular fitting system allows almost any type of fixing, in open basins or channels. A modification or expansion of the assembly is possible at any time.
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Buffer solution from accredited production
NIST traceable buffer solutions offer precision in measurement and adjustments, ensuring best performance.
Bundle in Detail
Components and Pre-Configurations
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Fixations
To ensure the compatibility of the components with one another it has given certain fixations. Open parameters give you the freedom for individual configuration.
Components can be configured within the bundle in the cart -
Components
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Digital pH sensor
Memosens CPF81EFixations:CPF81E- _ 5NAD1Electrode Type:5Basic version, process connection NPT 3/4", zero point pH 7,0, temperature sensor NTC 30kApplication Range:N0–11 pH, 0…80oC, 0,8…11 bar (abs)Reference System:ADPTFE ring junction, double chamber, 3 M KNO3, 3 M KCl, Ag/AgClInsertion Length:123mm, bulb membrane, electrode guard -
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1-/2-channel transmitter
Liquiline CM442Fixations:CM442- _ _ _ _ _ _ ACable Entry Set:Aenclosed -
4Modular holder system
Flexdip CYH112Fixations:CYH112-A _ _ B _ _ 1Approval:Aw/oTraverse Mounting:Bcross clampAdapter:1w/o -
5Immersion assembly
Flexdip CYA112Fixations:CYA112-A _ _ 1ABConnection angle sensor:1APVC, straightApproval:Aw/oSensor adapter:BNPT3/4 -
6Weather protection cover CYY101
Fixations:CYY101-AVersion:AStainless steel 1.4301, 320x300x270mm -
7pH buffers
CPY20Fixations:CPY20- _ _ A1Certificate:A***Calibration certificate buffer solutionVersion:1Basic version -
8
pH buffers
CPY20Fixations:CPY20- _ _ A1Certificate:A***Calibration certificate buffer solutionVersion:1Basic version
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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3
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4
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5
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7
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Digital pH sensor
Memosens CPF81E
Memosens CPF81E is the digital, robust solution for harsh environments. It measures reliably and accurately even in abrasive media and at high flow rates. With its integrated assembly, the electrode saves installation space. Thanks to Memosens 2.0 digital technology, CPF81E combines maximum process integrity with simple operation. It resists moisture and enables lab calibration. It offers extended storage of calibration and process data providing the perfect basis for predictive maintenance.
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Measuring principle
Potentiometric
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Application
Flotation, leaching, neutralization, outlet monitoring
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Characteristic
Resistent against electrolyte poisoning and dirt repellent gel-electrode including process connection NPT 3/4"
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Measuring range
pH 0 to 14
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Measuring principle
Gel-compact electrode with double chamber reference system, kalium nitrate bridge electrolyte and PTFE-diaphragm
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Design
Compact electrode in PPS housing with NPT 3/4" process connection
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Material
Housing: PPS
pH electrode: lead-free membrane glass
Double chamber reference system: KNO3 and KCl/AgCl -
Dimension
Diameter: 22 mm (0.87 inch)
Length (protcetion guard, long shaft): 150 mm (5.91 inch)
Length (flat membrane): 140 mm (5.51 inch) -
Process temperature
Version LH: 0 to 110 °C (32 to 230 °F)
Version NN: 0 to 80 °C (32 to 170 °F) -
Process pressure
1 to 10 bar abs at 80 °C
(15 to 145 psi at 176 °F) -
Temperature sensor
NTC 30K
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Ex certification
(optional) FM IS NI Cl. I Div.1&2, Groups A-D
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Connection
Memosens plug
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Ingress protection
IP68
Digital measuring cable
CYK10
CYK10 guarantees absolute water-proof connection of Memosens sensors to the transmitter. Its inductive coupling shows no contact corrosion and guarantees galvanic isolation of transmitter and medium. Simply forget about limited cable length, interfering potentials or moisture and benefit from completely safe and reliable signal transmission.
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Measuring principle
Potentiometric
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Application
Measuring cable for contactless, inductive, digital transmission of measurement signals
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Installation
Inductive plug- head for digital sensors with Memosens technology and wire terminals or M12 plug to connect to the transmitter
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Characteristic
Inductive, digital transmission of measurement signals and energy
Not influenced by moisture, EMC-fields and corrosion -
Measuring range
High impedance cable not necessary
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Design
Easy to handle Bajonett coupling to connect digital sensors with Memosens technology and plug-head
No open contacts, resistant against humidity -
Material
Cable sheath: TPE
Junction box: aluminum -
Dimension
Diameter: 6.3 mm (0.25 inch)
Cores: 2x2 cores, twisted pairs
Length: up to approx. 100 m (328 ft) -
Process temperature
-25 to 135 °C (-13 to 277 °F)
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Process pressure
max. 50 bar/725 psi at 135°C/275°F.
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Temperature sensor
For digital sensors with inductive plug-head with and without temperature sensor
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Ex certification
ATEX II 1G Ex ia IIC T3/T4/T6
FM, CSA IS Cl.1 Div 1 Gr. A-D
ATEX, NEPSI II 3G Ex nL IIC
TIIS -
Ingress protection
IP68
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Additional certifications
Also available as TÜV approved SIL version
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Measuring principle
Sensor ORP / Redox
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Application
Measuring cable for contactless, inductive, digital transmission of measurement signals.
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Installation
Inductive plug- head for digital sensors with Memosens technology and wire terminals or M12 plug to connect to the transmitter.
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Characteristic
Inductive, digital transmission of measurement signals and energy.
Not influenced by moisture, EMC-fields and corrosion -
Design
Easy to handle Bajonett coupling to connect digital sensors with Memosens technology and plug-head
No open contacts, resistant against humidity -
Material
Cable sheath: TPE
Junction box: aluminum -
Dimension
Diameter: 6.3 mm (0.25 inch)
Cores: 2x2 cores, twisted pairs
Length: up to approx. 100 m (328 ft) -
Process temperature
-25 to 135 °C (-13 to 277 °F)
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Temperature sensor
For digital sensors with inductive plug-head with and without temperature sensor
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Ex certification
ATEX II 1G Ex ia IIC T3/T4/T6
FM, CSA IS Cl.1 Div 1 Gr. A-D
ATEX, NEPSI II 3G Ex nL IIC
TIIS -
Additional certifications
Also available as TÜV approved SIL version
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Measuring principle
Conductive
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Application
Measuring cable for contactless, inductive, digital transmission of measurement signals
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Installation
Inductive plug- head for digital sensors with Memosens technology and wire terminals or M12 plug to connect to the transmitter
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Characteristic
Inductive, digital transmission of measurement signals and energy
Not influenced by moisture, EMC-fields and corrosion -
Design
Easy to handle Bajonett coupling to connect digital sensors with Memosens technology and plug-head
No open contacts, resistant against humidity -
Material
Cable sheath: TPE
Junction box: aluminum -
Dimension
Diameter: 6.3 mm (0.25 inch)
Cores: 2x2 cores, twisted pairs
Length: up to approx. 100 m (328 ft) -
Process temperature
-25 to 135 °C (-13 to 277 °F)
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Temperature sensor
For digital sensors with inductive plug-head with and without temperature sensor
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Ex certification
ATEX II 1G Ex ia IIC T3/T4/T6
FM, CSA IS Cl.1 Div 1 Gr. A-D
ATEX, NEPSI II 3G Ex nL IIC
TIIS -
Additional certifications
Also available as TÜV approved SIL version
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Measuring principle
Amperometric oxygen measurement
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Application
Measuring cable for contactless, inductive, digital transmission of measurement signals
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Installation
Inductive plug- head for digital sensors with Memosens technology and wire terminals or M12 plug to connect to the transmitter
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Characteristic
Inductive, digital transmission of measurement signals and energy
Not influenced by moisture, EMC-fields and corrosion -
Design
Easy to handle Bajonett coupling to connect digital sensors with Memosens technology and plug-head
No open contacts, resistant against humidity -
Material
Cable sheath: TPE
Junction box: aluminum -
Dimension
Diameter: 6.3 mm (0.25 inch)
Cores: 2x2 cores, twisted pairs
Length: up to approx. 100 m (328 ft) -
Process temperature
-25 ... 135 °C (-13 ... 277 °F)
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Temperature sensor
For digital sensors with inductive plug-head with and without temperature sensor
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Ex certification
ATEX II 1G Ex ia IIC T3/T4/T6
FM, CSA IS Cl.1 Div 1 Gr. A-D
ATEX, NEPSI II 3G Ex nL IIC
TIIS -
Additional certifications
Also available as TÜV approved SIL version
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Measuring principle
Free chlorine
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Application
Measuring cable for contactless, inductive, digital transmission of measurement signals
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Characteristic
Inductive, digital transmission of measurement signals and energy
Not influenced by moisture, EMC-fields and corrosion -
Design
Easy to handle Bajonett coupling to connect digital sensors with Memosens technology and plug-head
No open contacts, resistant against humidity -
Material
Cable sheath: TPE
Junction box: aluminum -
Dimension
Diameter: 6.3 mm (0.25 inch)
Cores: 2x2 cores, twisted pairs
Length: up to approx. 100 m (328 ft) -
Process temperature
-25 to 135 °C (-13 to 277 °F)
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Temperature sensor
For digital sensors with inductive plug-head with and without temperature sensor
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Additional certifications
Also available as TÜV approved SIL version
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1-/2-channel transmitter
Liquiline CM442
The Liquiline CM442 transmitter allows you to connect up to 2 Memosens sensors of your choice from over 12 measurement parameters. It offers automatic sensor recognition, easy operation, and standardized spare parts with all other devices of the Liquiline platform. With its inputs, outputs, controllers, and math modules, you can even control cleaning systems or dosing pumps. Heartbeat Technology helps you find the ideal balance between measuring point availability and maintenance costs.
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Measuring principle
Potentiometric
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Application
Modular 4 wire controller
Multichannel: 1/2 digital channels for Memosens protocol
Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
Two sensors connectable in any combination
Functionality modular extendable at any time
Plug and play for modules and sensors -
Characteristic
Robust plastic housing
All non-ex applications -
Design
2x Memosens input, 2 to 4x current output, Alarmrelay,
2x relay, SD card for software update and copy & paste of setup -
Material
Housing base: PC-FR
Housing seal: EPDM -
Dimension
237 x 194 x 162 mm
9.33 x 7.64 x 6.38 inch -
Process temperature
-20 to 60 °C (0 to 140 °F)
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Ingress protection
IP66 / IP67
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Input
1 to 2x Memosens digital input
2x 0/4 to 20mA input optional
2x Digital input optional -
Output / communication
2 to 8x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay, ProfibusDP, Modbus RS485, Modbus TCP, Ethernet -
Additional certifications
EAC, cCSAus, MCERTS
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Measuring principle
Sensor ORP / Redox
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Application
Modular 4 wire controller
Multichannel: 1/2 digital channels for Memosens protocol
Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
Two sensors connectable in any combination
Functionality modular extendable at any time
Plug and play for modules and sensors -
Characteristic
Robust plastic housing
All non-ex applications -
Design
2x Memosens input, 2 to 4x current output, Alarmrelay,
2x relay, SD card for software update and copy & paste of setup -
Material
Housing base: PC-FR
Housing seal: EPDM -
Dimension
237 x 194 x 162 mm
9.33 x 7.64 x 6.38 inch -
Process temperature
-20 to 60 °C (0 to 140 °F)
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Ingress protection
IP66 / IP67
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Input
1 to 2x Memosens digital input
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Output / communication
2 to 8x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay -
Additional certifications
EAC, cCSAus, MCERTS
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Measuring principle
Conductive
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Application
Modular 4 wire controller
Multichannel: 1/2 digital channels for Memosens protocol
Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
Two sensors connectable in any combination
Functionality modular extendable at any time
Plug and play for modules and sensors -
Characteristic
Robust plastic housing
All non-ex applications -
Design
2x Memosens input, 2 to 4x current output, Alarmrelay
2x relay, SD card for software update and copy & paste of setup -
Material
Housing base: PC-FR
Housing seal: EPDM -
Dimension
237 x 194 x 162 mm
9.33 x 7.64 x 6.38 inch -
Process temperature
-20 to 60 °C (0 to 140 °F)
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Ingress protection
IP66 / IP67
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Input
1 to 2x Memosens digital input
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Output / communication
2 to 8x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay -
Additional certifications
EAC, cCSAus, MCERTS
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Measuring principle
Amperometric oxygen measurement
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Application
Modular 4 wire controller
Multichannel: 1/2 digital channels for Memosens protocol
Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
Two sensors connectable in any combination
Functionality modular extendable at any time
Plug and play for modules and sensors -
Characteristic
Robust plastic housing
All non-ex applications -
Design
2x Memosens input, 2 to 4x current output, Alarmrelay
2x relay, SD card for software update and copy & paste of setup -
Material
Housing base: PC-FR
Housing seal: EPDM -
Dimension
237 x 194 x 162 mm
9.33 x 7.64 x 7.38 inch -
Process temperature
-20 to 60 °C (0 to 140 °F)
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Ingress protection
IP67
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Input
1 to 2x Memosens digital input
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Output / communication
2 to 4x 0/4...20 mA current outputs
Alarmrelay, 2x relay -
Additional certifications
EAC, cCSAus, MCERTS
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Measuring principle
Free chlorine
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Application
Modular 4 wire controller
Multichannel: 1/2 digital channels for Memosens protocol
Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
Two sensors connectable in any combination
Functionality modular extendable at any time
Plug and play for modules and sensors -
Characteristic
Robust plastic housing
All non-ex applications -
Design
2x Memosens input, 2 to 4x current output, Alarmrelay
2x relay, SD card for software update and copy & paste of setup -
Material
Housing base: PC-FR
Housing seal: EPDM -
Dimension
237 x 194 x 162 mm
9.33 x 7.64 x 7.38 inch -
Process temperature
-20 to 60 °C (0 to 140 °F)
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Input
1 to 2x Memosens digital input
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Output / communication
2 to 4x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay -
Additional certifications
EAC, cCSAus, MCERTS
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Measuring principle
Four beam alternating light
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Application
Modular 4 wire controller
Multichannel: 1/2 digital channels for Memosens protocol
Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
Two sensors connectable in any combination
Functionality modular extendable at any time
Plug and play for modules and sensors -
Characteristic
Robust plastic housing
All non-ex applications -
Design
2x Memosens input, 2 to 4x current output, Alarmrelay,
2x relay, SD card for software update and copy & paste of setup -
Material
Housing base: PC-FR
Housing seal: EPDM -
Dimension
237 x 194 x 162 mm
9.33 x 7.64 x 7.38 inch -
Process temperature
-20 to 60 °C (0 to 140 °F)
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Ingress protection
IP66 / IP67
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Input
1 to 2x Memosens digital input
2x 0/4 to 20mA input optional
2x Digital input optional -
Output / communication
2 to 4x 0/4 to 20 mA current outputs,
Alarmrelay, 2x relay -
Additional certifications
EAC, cCSAus, MCERTS
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Measuring principle
Ultrasonic sensor
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Application
Modular 4 wire controller
Multichannel: 1/2 digital channels for Memosens protocol
Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
Two sensors connectable in any combination
Functionality modular extendable at any time
Plug and play for modules and sensors -
Characteristic
Robust plastic housing
All non-ex applications -
Design
2x Memosens input, 2 to 4x current output, Alarmrelay
2x relay, SD card for software update and copy & paste of setup -
Material
Housing base: PC-FR
Housing seal: EPDM -
Dimension
237 x 194 x 162 mm
9.33 x 7.64 x 7.38 inch -
Process temperature
-20 to 60 °C (0 to 140 °F)
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Ingress protection
IP66 / IP67
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Input
1 to 2x Memosens digital input
2x 0/4 to 20mA input optional
2x Digital input optional -
Output / communication
2 to 8x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay, ProfibusDP, Modbus RS485, Modbus TCP, Ethernet -
Additional certifications
EAC, cCSAus, MCERTS
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Measuring principle
Fluorescence measurement
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Measuring principle
UV photometric
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Characteristic
Robust plastic housing
All non-ex applications -
Design
2x Memosens input, 2 to 4x current output, Alarmrelay
2x relay, SD card for software update and copy & paste of setup -
Process temperature
-20 to 60 °C (0 to 140 °F)
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Application
Modular 4 wire controller
Multichannel: 1/2 digital channels for Memosens protocol
Multiparameter: pH, redox, ISFET, conductivity inductive and conductive, dissolved oxygen, nitrate and turbidity
Two sensors connectable in any combination
Functionality modular extendable at any time
Plug and play for modules and sensors -
Output / communication
2 to 8x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay -
Input
1 to 2x Memosens digital input
Modular holder system
Flexdip CYH112
The Flexdip CYH112 holder is a modular system for sensors and assemblies in open basins, channels, or tanks. It allows nearly any kind of fixing, such as floor, wall, and rail mounting. Moreover, it is suitable for all types of sensor installation – chain, fixed, or free-swinging. The holder can be expanded or modified at any time. Flexdip CYH112 provides you with outstanding flexibility and enables you to install your measurement right on the point.
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Measuring principle
Potentiometric
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Installation
CYH112 is a modular holder system for sensors and assemblies in open basins, channels and tanks
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Characteristic
Simple and easy installation
Universal and flexible -
Design
The holder system CYH112 works for nearly any type of fixing:
Fixing on the floor, wall or directly on a rail -
Material
Main pipe, transverse pipe: stainless steel 1.4404
Chain: PA or stainless steel 1.4401 -
Process temperature
-20 to 60 °C (-4 to 140 °F)
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Measuring principle
Sensor ORP / Redox
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Installation
CYH112 is a modular holder system for sensors and assemblies in open basins, channels and tanks
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Characteristic
Simple and easy installation
Universal and flexible -
Design
The holder system CYH112 works for nearly any type of fixing:
Fixing on the floor, wall or directly on a rail -
Material
Main pipe, transverse pipe: stainless steel 1.4404
Chain: PA or stainless steel 1.4401 -
Process temperature
-20 to 60 °C (-4 to 140 °F)
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Measuring principle
Conductive
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Installation
CYH112 is a modular holder system for sensors and assemblies in open basins, channels and tanks
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Characteristic
Simple and easy installation
Universal and flexible -
Design
The holder system CYH112 works for nearly any type of fixing:
Fixing on the floor, wall or directly on a rail -
Material
Main pipe, transverse pipe: stainless steel 1.4404
Chain: PA or stainless steel 1.4401 -
Process temperature
-20 to 60 °C (-4 to 140 °F)
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Measuring principle
Amperometric oxygen measurement
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Installation
CYH112 is a modular holder system for sensors and assemblies in open basins, channels and tanks
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Characteristic
Simple and easy installation
Universal and flexible -
Design
The holder system CYH112 works for nearly any type of fixing:
Fixing on the floor, wall or directly on a rail -
Material
Main pipe, transverse pipe: stainless steel 1.4404
Chain: PA or stainless steel 1.4401 -
Process temperature
-20 to 60 °C (-4 to 140 °F)
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Measuring principle
Total chlorine
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Characteristic
Simple and easy installation
Universal and flexible -
Design
The holder system CYH112 works for nearly any type of fixing:
Fixing on the floor, wall or directly on a rail -
Material
Main pipe, transverse pipe: stainless steel 1.4404
Chain: PA or stainless steel 1.4401 -
Process temperature
-20 to 60 °C (-4 to 140 °F)
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Measuring principle
Single beam scattered light
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Installation
CYH112 is a modular holder system for sensors and assemblies in open basins, channels and tanks
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Characteristic
Simple and easy installation
Universal and flexible -
Design
The holder system CYH112 works for nearly any type of fixing:
Fixing on the floor, wall or directly on a rail -
Material
Main pipe, transverse pipe: stainless steel 1.4404
Chain: PA or stainless steel 1.4401 -
Process temperature
-20 to 60 °C (-4 to 140 °F)
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Measuring principle
UV photometric
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Characteristic
Simple and easy installation
Universal and flexible -
Design
The holder system CYH112 works for nearly any type of fixing:
Fixing on the floor, wall or directly on a rail -
Process temperature
-20 to 60 °C (-4 to 140 °F)
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
Immersion assembly
Flexdip CYA112
The Flexdip CYA112 is a modular assembly for sensor immersion in open basins, channels, or tanks. It allows nearly any kind of sensor mounting – chain, fixed, or free-swinging – and features a quick fastener for rapid and safe installation of Memosens or fixed-cable sensors. The assembly provides you with outstanding flexibility and enables you to optimally configure your measurement at low costs.
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Measuring principle
Potentiometric
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Installation
CYA112 is a modular assembly system for sensors in open basins, channels and tanks
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Characteristic
Simple and easy installation
Universal and flexible -
Design
Versions in stainless steel or PVC
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Material
Immersion pipe, connection angle, welded threads: stainless steel 1.4404
Sensor adaption, quick fastener, multifunctional clamp ring: POM - GF
O-rings: EPDM -
Dimension
Immersion pipe diameter: 40 mm (1.57 inch)
Length: 600, 1200, 1800 and 2400 mm
(23.6, 47.2, 70.9 and 94.5 inch) -
Process temperature
0 to 60 °C (32 to 140 °F)
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Measuring principle
Sensor ORP / Redox
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Installation
CYA112 is a modular assembly system for sensors in open basins, channels and tanks
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Characteristic
Simple and easy installation
Universal and flexible -
Design
Versions in stainless steel or PVC
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Material
Immersion pipe, connection angle, welded threads: stainless steel 1.4404
Sensor adaption, quick fastener, multifunctional clamp ring: POM - GF
O-rings: EPDM -
Dimension
Immersion pipe diameter: 40 mm (1.57 inch)
Length: 600, 1200, 1800 and 2400 mm
(23.6, 47.2, 70.9 and 94.5 inch) -
Process temperature
0 to 60 °C (32 to 140 °F)
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Measuring principle
Conductive
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Installation
CYA112 is a modular assembly system for sensors in open basins, channels and tanks
-
Characteristic
Simple and easy installation
Universal and flexible -
Design
Versions in stainless steel or PVC
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Material
Immersion pipe, connection angle, welded threads: stainless steel 1.4404
Sensor adaption, quick fastener, multifunctional clamp ring: POM - GF
O-rings: EPDM -
Dimension
Tauchrohr Durchmesser: 40 mm (1.57 Zoll)
Länge: 600, 1200, 1800 und 2400 mm
(23.6, 47.2, 70.9 und 94.5 Zoll) -
Process temperature
0 ... 60 °C (32 ... 140 °F)
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Measuring principle
Amperometric oxygen measurement
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Installation
CYA112 is a modular assembly system for sensors in open basins, channels and tanks
-
Characteristic
Simple and easy installation
Universal and flexible -
Design
Versions in stainless steel or PVC
-
Material
Immersion pipe, connection angle, welded threads: stainless steel 1.4404
Sensor adaption, quick fastener, multifunctional clamp ring: POM - GF
O-rings: EPDM -
Dimension
Immersion pipe diameter: 40 mm (1.57 inch)
Length: 600, 1200, 1800 and 2400 mm
(23.6, 47.2, 70.9 and 94.5 inch) -
Process temperature
0 to 60 °C (32 to 140 °F)
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Measuring principle
Total chlorine
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Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
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Characteristic
Simple and easy installation
Universal and flexible -
Design
Versions in stainless steel or PVC
-
Material
Immersion pipe, connection angle, welded threads: stainless steel 1.4404
Sensor adaption, quick fastener, multifunctional clamp ring: POM - GF
O-rings: EPDM -
Dimension
Immersion pipe diameter: 40 mm (1.57 inch)
Length: 600, 1200, 1800 and 2400 mm
(23.6, 47.2, 70.9 and 94.5 inch) -
Process temperature
0 to 60 °C (32 to 140 °F)
-
Measuring principle
Single beam scattered light
-
Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
-
Installation
CYA112 is a modular assembly system for sensors in open basins, channels and tanks
-
Characteristic
Simple and easy installation
Universal and flexible -
Design
Versions in stainless steel or PVC
-
Material
Immersion pipe, connection angle, welded threads: stainless steel 1.4404
Sensor adaption, quick fastener, multifunctional clamp ring: POM - GF
O-rings: EPDM -
Dimension
Immersion pipe diameter: 40 mm (1.57 inch)
Length: 600, 1200, 1800 and 2400 mm
(23.6, 47.2, 70.9 and 94.5 inch) -
Process temperature
0 to 60 °C (32 to 140 °F)
-
Measuring principle
UV photometric
-
Characteristic
Simple and easy installation
Universal and flexible -
Design
Versions in stainless steel or PVC
-
Process temperature
0 to 60 °C (32 to 140 °F)
-
Application
Water treatment, wastewater treatment, plant design, open channels, basins, open tanks and process vats, fluctuating water levels
Weather protection cover CYY101
pH buffers
CPY20
The high-quality CPY20 buffers guarantee pH calibration to ultimate precision. They are produced and bottled in the production laboratory and tested in the calibration laboratory. These tests are performed with a subsample according to ISO 17025 regulations. The buffers are specified with an expanded measurement uncertainty of +/-0.02 pH (> pH 10: +/- 0.05 pH). The buffers contain only FDA-listed preservatives. Using CPY20 you will achieve correct values that you can rely on.
-
Measuring principle
Potentiometric
-
Application
pH buffer solution to calibrate all pH sensors
-
Characteristic
Accuracy 0.02 pH values according GUM
Buffer higher pH 10 accuracy 0.05 pH values according GUM -
Measuring range
pH 2.0
pH 4.0
pH 7.0
pH 9.0
pH 9.2
pH 10.0
pH 12.0 -
Design
The different buffer solutions are colored to avoid mixing of the buffers.
pH 4.0 --> red
pH 7.0 --> green
pH 9.2 --> blue -
Dimension
Available in different volume units:
5000ml for use in the Liquiline Control CDC90 system
1000 ml /250ml
18 ml for single use.
pH buffers
CPY20
The high-quality CPY20 buffers guarantee pH calibration to ultimate precision. They are produced and bottled in the production laboratory and tested in the calibration laboratory. These tests are performed with a subsample according to ISO 17025 regulations. The buffers are specified with an expanded measurement uncertainty of +/-0.02 pH (> pH 10: +/- 0.05 pH). The buffers contain only FDA-listed preservatives. Using CPY20 you will achieve correct values that you can rely on.
-
Measuring principle
Potentiometric
-
Application
pH buffer solution to calibrate all pH sensors
-
Characteristic
Accuracy 0.02 pH values according GUM
Buffer higher pH 10 accuracy 0.05 pH values according GUM -
Measuring range
pH 2.0
pH 4.0
pH 7.0
pH 9.0
pH 9.2
pH 10.0
pH 12.0 -
Design
The different buffer solutions are colored to avoid mixing of the buffers.
pH 4.0 --> red
pH 7.0 --> green
pH 9.2 --> blue -
Dimension
Available in different volume units:
5000ml for use in the Liquiline Control CDC90 system
1000 ml /250ml
18 ml for single use.